Hollywood's New Single Ladies

See how Blake Lively, Ashlee Simpson, Eva Longoria and more are rebounding post-breakup

7 of 11

SCARLETT: THE SLY FOX

After divorcing Ryan Reynolds, Scarlett Johansson quietly turned to pal Sean Penn, whom she bonded with over their mutual passion for post-earthquake relief in Haiti. Though her rep denies a romance, the actress dialed things way past platonic when she was photographed with her leg draped over Penn, who later accompanied Johansson on a Mexican vacation in March.